Index Nissan Nissan Altima L32 (2007-2009 year) - Service and Repair Manual

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Nissan Altima L32. Manual - part 1415

TM-4

Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] .......

Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] ...................................................................

P1701 TRANSMISSION CONTROL MODULE
(POWER SUPPLY) ..........................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P1705 THROTTLE POSITION SENSOR ........

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P1722 ESTM VEHICLE SPEED SIGNAL ........

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P1723 CVT SPEED SENSOR FUNCTION ......

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P1726 ELECTRIC THROTTLE CONTROL
SYSTEM ...........................................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P1740 LOCK-UP SELECT SOLENOID
VALVE .............................................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (Lock-up Select Solenoid
Valve) ....................................................................

P1745 LINE PRESSURE CONTROL ..............

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P1777 STEP MOTOR ......................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (Step Motor) ......................

P1778 STEP MOTOR - FUNCTION ................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

SHIFT LOCK SYSTEM ....................................

Description .............................................................

Wiring Diagram - CVT SHIFT LOCK SYSTEM -
Coupe ....................................................................

Wiring Diagram - CVT SHIFT LOCK SYSTEM -
Sedan ....................................................................

Diagnosis Procedure .............................................

ECU DIAGNOSIS ......................................

TCM ..................................................................

Reference Value ...................................................

Wiring Diagram—CVT CONTROL SYSTEM—
Coupe ...................................................................

Wiring Diagram—CVT CONTROL SYSTEM—Se-
dan ........................................................................

Fail-safe ................................................................

DTC Inspection Priority Chart ...............................

DTC Index .............................................................

SYMPTOM DIAGNOSIS ...........................

SYSTEM SYMPTOM ........................................

Symptom Table .....................................................

PRECAUTION ...........................................

PRECAUTIONS ................................................

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

Precaution for Procedure without Cowl Top Cover .

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ................................

Precaution for On Board Diagnosis (OBD) System
of CVT and Engine ................................................

Precaution for TCM and CVT Assembly Replace-
ment ......................................................................

Removal and Installation Procedure for CVT Unit
Connector .............................................................

Precaution .............................................................

Service Notice or Precaution ................................

ATFTEMP COUNT Conversion Table ..................

PREPARATION .........................................

PREPARATION ................................................

Special Service Tool .............................................

Commercial Service Tool ......................................

ON-VEHICLE MAINTENANCE .................

CVT FLUID .......................................................

Inspection ..............................................................

Changing ...............................................................

FLUID COOLER CLEANING ...........................

Cleaning ................................................................

STALL TEST ....................................................

Inspection and Judgment ......................................

LINE PRESSURE TEST ...................................

Inspection and Judgment ......................................

ROAD TEST .....................................................

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Description ............................................................

Check before Engine Is Started ............................

Check at Idle .........................................................

Cruise Test ............................................................

CVT POSITION .................................................

Inspection and Adjustment ....................................

ON-VEHICLE REPAIR ...............................

TRANSMISSION CONTROL MODULE ...........

Exploded View ......................................................

Removal and Installation .......................................

CONTROL DEVICE ..........................................

Exploded View ......................................................

Removal and Installation .......................................

CONTROL CABLE ...........................................

Exploded View ......................................................

Removal and Installation .......................................

AIR BREATHER HOSE ....................................

Exploded View ......................................................

Removal and Installation .......................................

DIFFERENTIAL SIDE OIL SEAL .....................

Exploded View ......................................................

Removal and Installation .......................................

REMOVAL AND INSTALLATION .............

TRANSAXLE ASSEMBLY ...............................

Exploded View ......................................................

Removal and Installation .......................................

Inspection ..............................................................

SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................

SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................

General Specification ............................................

Vehicle Speed When Shifting Gears .....................

Stall Speed ............................................................

Line Pressure ........................................................

Solenoid Valves ....................................................

CVT Fluid Temperature Sensor ............................

Primary Speed Sensor ..........................................

Secondary Speed Sensor .....................................

Removal and Installation .......................................

CVT: RE0F10A

BASIC INSPECTION .................................

DIAGNOSIS AND REPAIR WORKFLOW .......

Work Flow .............................................................

Diagnostic Work Sheet ..........................................

INSPECTION AND ADJUSTMENT ..................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ......................................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Service After Replacing TCM
and Transaxle Assembly .......................................

FUNCTION DIAGNOSIS ............................

CVT SYSTEM ..................................................

System Diagram ....................................................

Component Parts Location - Coupe ......................

Component Parts Location - Sedan ......................

MECHANICAL SYSTEM .................................

Cross-Sectional View ............................................

System Diagram ....................................................

System Description ................................................

Component Parts Location - Coupe ......................

Component Parts Location - Sedan ......................

Component Description .........................................

HYDRAULIC CONTROL SYSTEM .................

System Diagram ....................................................

System Description ................................................

Component Parts Location - Coupe ......................

Component Parts Location - Sedan ......................

Component Description .........................................

CONTROL SYSTEM .......................................

System Diagram ....................................................

System Description ................................................

Component Parts Location - Coupe ......................

Component Parts Location - Sedan ......................

Component Description .........................................

LOCK-UP AND SELECT CONTROL SYSTEM

.

System Diagram ....................................................

System Description ................................................

Component Parts Location - Coupe ......................

Component Parts Location - Sedan ......................

Component Description .........................................

SHIFT MECHANISM .......................................

System Diagram ....................................................

System Description ................................................

Component Parts Location - Coupe ......................

Component Parts Location - Sedan ......................

Component Description .........................................

SHIFT LOCK SYSTEM ...................................

System Diagram ....................................................

System Description ................................................

Component Parts Location ....................................

Component Description .........................................

ON BOARD DIAGNOSTIC (OBD) SYSTEM ..

Diagnosis Description ............................................

DIAGNOSIS SYSTEM (TCM) ..........................

CONSULT-III Function (TRANSMISSION) ............

TM-6

Diagnostic Tool Function .......................................

COMPONENT DIAGNOSIS .......................

U1000 CAN COMM CIRCUIT ..........................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

U1010 CONTROL UNIT (CAN) .......................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P0703 STOP LAMP SWITCH ..........................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (Stop Lamp Switch) ..........

P0705 PARK/NEUTRAL POSITION SWITCH .

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (Park/Neutral Position
Switch) ...................................................................

P0710 CVT FLUID TEMPERATURE SENSOR

.

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (CVT Fluid Temperature
Sensor) ..................................................................

P0715 INPUT SPEED SENSOR (PRI SPEED
SENSOR) .........................................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P0720 VEHICLE SPEED SENSOR CVT (SEC-
ONDARY SPEED SENSOR) ...........................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P0725 ENGINE SPEED SIGNAL ....................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P0730 BELT DAMAGE ....................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

P0740 TORQUE CONVERTER CLUTCH SO-
LENOID VALVE ...............................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (Torque Converter Clutch
Solenoid Valve) .....................................................

P0744 A/T TCC S/V FUNCTION (LOCK -UP) ..

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection (Torque Converter Clutch
Solenoid Valve) .....................................................

Component Inspection (Lock-up Select Solenoid
Valve) ....................................................................

P0745 LINE PRESSURE SOLENOID VALVE ..

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ......

P0746 PRESSURE CONTROL SOLENOID A
PERFORMANCE (LINE PRESSURE SOLE-
NOID VALVE) ...................................................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ......

P0776 PRESSURE CONTROL SOLENOID B
PERFORMANCE (SEC PRESSURE SOLE-
NOID VALVE) ...................................................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ......

Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] ...................................................................

P0778 PRESSURE CONTROL SOLENOID B
ELECTRICAL (SEC PRESSURE SOLENOID
VALVE) .............................................................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] ...................................................................

P0826 MANUAL MODE SWITCH ....................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection (Manual Mode Switch) .....

P0840 TRANSMISSION FLUID PRESSURE
SENSOR A (SEC PRESSURE SENSOR) ........

Description ............................................................

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DTC Logic .............................................................

Diagnosis Procedure .............................................

P0841 PRESSURE SENSOR FUNCTION .......

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ......

Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] ...................................................................

P0868 SECONDARY PRESSURE DOWN ......

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection [Pressure Control Sole-
noid Valve A (Line Pressure Solenoid Valve)] ......

Component Inspection [Pressure Control Sole-
noid Valve B (Secondary Pressure Solenoid
Valve)] ...................................................................

P1701 TRANSMISSION CONTROL MODULE
(POWER SUPPLY) ...........................................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

P1705 THROTTLE POSITION SENSOR .........

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

P1722 ESTM VEHICLE SPEED SIGNAL ........

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

P1723 CVT SPEED SENSOR FUNCTION ......

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

P1726 ELECTRIC THROTTLE CONTROL
SYSTEM ...........................................................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

P1740 LOCK-UP SELECT SOLENOID
VALVE ..............................................................

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

Component Inspection (Lock-up Select Solenoid
Valve) ....................................................................

P1745 LINE PRESSURE CONTROL ...............

Description ............................................................

DTC Logic .............................................................

Diagnosis Procedure .............................................

P1777 STEP MOTOR ......................................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

Component Inspection (Step Motor) ......................

P1778 STEP MOTOR - FUNCTION ................

Description .............................................................

DTC Logic ..............................................................

Diagnosis Procedure .............................................

SHIFT POSITION INDICATOR CIRCUIT ........

Description .............................................................

Component Function Check ..................................

Diagnosis Procedure .............................................

SHIFT LOCK SYSTEM ...................................

Description .............................................................

Wiring Diagram - CVT SHIFT LOCK SYSTEM -
Coupe ....................................................................

Wiring Diagram - CVT SHIFT LOCK SYSTEM -
Sedan ....................................................................

Diagnosis Procedure .............................................

ECU DIAGNOSIS .......................................

TCM .................................................................

Reference Value ....................................................

Wiring Diagram - CVT CONTROL SYSTEM -
Coupe ....................................................................

Wiring Diagram - CVT CONTROL SYSTEM - Se-
dan .........................................................................

Fail-safe .................................................................

DTC Inspection Priority Chart ................................

DTC Index .............................................................

SYMPTOM DIAGNOSIS ............................

SYSTEM SYMPTOM .......................................

Symptom Table .....................................................

PRECAUTION ............................................

PRECAUTIONS ...............................................

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

Precaution for Procedure without Cowl Top Cover ..

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect .................................

Precaution for On Board Diagnosis (OBD) System
of CVT and Engine ................................................

Precaution for TCM and CVT Assembly Replace-
ment .......................................................................

Removal and Installation Procedure for CVT Unit
Connector ..............................................................

Precaution .............................................................

Service Notice or Precaution .................................

ATFTEMP COUNT Conversion Table ...................

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